Exercise logic.propositional.cnf.unicode
Description
Proposition to CNF (unicode support)
Derivation
Final term is not finished
¬(((r ∧ ¬¬r) ∨ (r ∧ ¬¬r) ∨ (¬r ∧ ¬r)) ∧ T ∧ r) ∨ F
⇒ logic.propositional.notnot¬(((r ∧ r) ∨ (r ∧ ¬¬r) ∨ (¬r ∧ ¬r)) ∧ T ∧ r) ∨ F
⇒ logic.propositional.idempand¬((r ∨ (r ∧ ¬¬r) ∨ (¬r ∧ ¬r)) ∧ T ∧ r) ∨ F